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T5n/T4n/T3n

28CA1-2001010843

POWER

MAIN TRANSFORMER

: 100V 50Hz/60Hz

: 120V 60Hz

H, B, O : 230V 50Hz
A

: 240V 50Hz

EMI

FILTER

RELAY
DRIVE

RELAY

CH B

ATT

position

Thermal cutoff

AC INPUT

HIGH VOLTAGE

CH A

ATT

position

AMP HEAT SINK

GAIN
35.5dB

SUB TRANSFORMER

+27V

GAIN

BRIDGE

STEREO

PARALLE

BRIDGE

STEREO

PARALLE

+15V

+5V

OVER CURRENT

≧

130%

≧

150A peak

OVER CURRENT

≧

150A peak

TEMPERATURE

PS HEAT SINK

TEMPERATURE

PS HEAT SINK

≧

100˚C

≧

100˚C

≧

80˚C

≧

80˚C

SHUTDOWN

(LATCH)

SHUTDOWN

(LATCH)

SWITCHING

CONTROL

SWITCHING

DRIVER

SWITCHING

DRIVER

+5V

+15V

MAIN TRANSFORMER

VOLTAGE

DETECT

PHASE

SHIFT

+15V

-15V

+B(A)

-B(A)

+14V(A)

+15V

-15V

+B(B)

-B(B)

+14V(B)

+27V

GND(A)

GND

GND(B)

0V(B)

0V(A)

POWER/STANDBY

GR/OR(GR+RE)

REMOTE

PROTECTION

TEMP

CH A

CLIP/LIMIT

CH A

CH B

FAN CONTROL

FAN (L)

FAN (R)

+27V

CH B

GAIN -3.4dB

IC107

D101

D102

D125- 126

D131- 134

D127- 128

D129- 130

D151

D152

IC105

IC106

T104

IC108

IC109

T102

IC401

SW801

JK802

JK801

IC802

JK403

JK401

JK402

GAIN -3.4dB

-6dB

32 dB

26 dB

-6dB

INV

MODE

PHASE

(CH A)

PHASE

(CH B)

INPUT V
MONITOR (CH B)

INPUT V
MONITOR (CH A)

INV

REMOTE

INV

MODE

GAIN -10dB

GAIN 10dB

GAIN 0dB

+6V

-6V

+15V

-15V

GAIN 0dB

BRIDGE

STEREO

PARALLEL

INV

CH A

NOTE)
ID SWITCHES FUNCTION

NOTE)
DATA PORT PIN FUNCTION

ID SWITCHES

SWITCH No.

2~6

FUNCTION

TERMINATIO

MODEL I

PIN No.

1, 2, 3, 6

FUNCTION

N.C.

DO/RT

7, 8

DO/RT

GND

INPUT V

MONIT

MODE

PHASE CONTR

LEVEL CONTR

REMO

ELECTRIC V

ARIABLE

RESIST

ANCE

LEVEL CONTROL

TEMPERATURE

SENSOR

EEB)

EEEngine(-B)

POWER

CLIP

VOLTAGE

LIMITER

VI LIMITER

MUTE

+14V(A)

-B

10mV/˚C

AMP HEAT SINK

GAIN
35.5dB

TEMPERATURE

SENSOR

EEB)

EEEngine(-B)

POWER

CLIP

VOLTAGE

LIMITER

VI LIMITER

MUTE

+14V(B)

-B

LIMITER

OUTPUT V
MONITOR (CH B)

OUTPUT V
MONITOR (CH A)

OUTPUT I
MONITOR (CH B)

OUTPUT I
MONITOR (CH A)

CH B

CH A

INSWT

MODEL ID

HIGH FREQUENCY

MAX CURRENT

≧

50A peak (2.5kW @ 2

Ω

)

TEMPERATURE

CALCULATOR

DC FAULT

∑

LOAD

SHORT

OVER HEAT

+100˚C

POWER ON/OFF

PROTECTION

MUTE

DRIVER

CLIP

TEMP

MUTE (REMOTE)

OUTPUT V MONITOR

STANDBY (REMOTE)

OUTPUT I MONITOR

+5V

CLIP

TEMP

MUTE

OUTPUT V

STANDBY (REMOTE)

PROTECTION

REMOTE

PROTECTION STATUS

DRIVER

+5V

+5V (POWER ON)

+5V

-15V

+15V

LED LOGIC

6.4512MHz

NOTE)
Voltage of +/-B with no LOAD
(For U destination)

MODEL

T5n

T4n

B[V]

169

155

T3n

140

MUTE

(CH A)

MUTE

(CH B)

OUTPUT V

OUTPUT I

TEMP

OUTPUT I

TEMP

FPT

OUTPUT
(SPEAKERS)

INPUT

【

+24dBu

】

MAX

PROTECTION

OUTPUT SIGNAL

MUTE

+5V

IC408

SP602

SP601

IC605, 606

Q118

LD106
LD103

LD104
LD108

LD107

Q103- 106
Q109- 112
Q116- 117

Q113- 114

SP603

RY403

CN104 (2P) CN103 (2P)

T5n

T4n T3n

■

BLOCK DIAGRAM

（ブロックダイアグラム）

w w w . x i a o y u 1 6 3 . c o m

Q Q 3 7 6 3 1 5 1 5 0

T E L

1 3 9 4 2 2 9 6 5 1 3

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

Содержание T6N

Страница 1: ...CK DIAGRAM CIRCUIT DIAGRAM CONTENTS PA 011844 Copyright c Yamaha Corporation All rights reserved 06 12 HAMAMATSU JAPAN ECF This document is printed on chlorine free ECF paper T5n 200612 682500 T4n 200...

Страница 2: ...his bus IMPORTANT Turn the unit OFF during disassembly and parts replacement Recheck all work before you apply power to the unit WARNING CHEMICAL CONTENT NOTICE The solder used in the production of th...

Страница 3: ...www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu16...

Страница 4: ...oyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ht...

Страница 5: ...oyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ht...

Страница 6: ...oyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com ht...

Страница 7: ...93 93 224 4 4 16 5 380 26 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8...

Страница 8: ...1 Mode switch 2 GAIN switch 3 SPEAKERS jacks 4 DATA PORT jacks 5 AMP ID switch 6 Input connectors 7 AC IN connector 8 Ground screw 1 TEMP 2 SIGNAL 3 CLIP 4 5 6 POWER 7 REMOTE 8 PROTECTION 9 MUTE 0 1 2...

Страница 9: ...ST5 PST4 PST3 PAT5 PAT5 PAT3 ATTT5 ATTT4 ATTT3 PSWT5 PSWT4 PSWT3 Front Panel T5n model T4n model T3n model Top Bottom Top Bottom Rear Front www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296...

Страница 10: ...out 3 minutes 1 1 Remove the nine 9 screws marked 320 The top cover can then be removed Fig 1 320 Top cover 320 320 320 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9...

Страница 11: ...Remove the four 4 screws marked 196A and four 4 screw covers marked 195A Fig 3 2 4 Remove the six 6 screws marked 190A and six 6 washers marked 180A The PA unit and side cover L with rear angle can th...

Страница 12: ...8 MFZN2B3 WE774400 B BIND 196B Bind Head Tapping Screw B 3x8 MFZN2B3 WE774400 B BIND Fig 3 4 Ass y 5 4 1 1 4 2 280 6 Ass y Fig 4 4 Rear Assembly Time required about 5 minutes 4 1 Remove the top cover...

Страница 13: ...circuit board can then be removed T4n Fig 5 The INT3 circuit board can then be removed T3n Fig 5 5 5 Remove the two 2 screws marked 30 Fig 5 The INSWT5 circuit board can then be removed T5n Fig 5 The...

Страница 14: ...7 DC Fan Assembly Time required about 7 minutes 7 1 Remove the top cover See Procedure 1 7 2 Remove the front assembly See Procedure 6 7 3 Remove the two 2 screws marked 30A The DC fan assembly on th...

Страница 15: ...Board FPT3 Circuit Board ATTT3 Circuit Board T3n Time required about 15 minutes 8 1 Remove the top cover See Procedure 1 8 2 Remove the front assembly See Procedure 6 8 3 Remove the two 2 screws mark...

Страница 16: ...8 9 Remove the two 2 screws marked 120 Fig 9 The FPT5 circuit board can then be removed T5n Fig 9 The FPT4 circuit board can then be removed T4n Fig 9 The FPT3 circuit board can then be removed T3n F...

Страница 17: ...emoved T3n Fig 10 9 7 Remove the four 4 screws marked 60 Fig 10 The CPUT5 circuit board can then be removed T5n Fig 10 The CPUT4 circuit board can then be removed T4n Fig 10 The CPUT3 circuit board ca...

Страница 18: ...DD or less of a device to be connected Do not allow output current of 1 5 mA or over Test terminal Pull down non connection or connect to DGND terminal Test terminal Pull down non connection or connec...

Страница 19: ...sfer request Interrupt request Port A Data transmission Port A Data reception Port D Data bus Ground Port D Data bus I O I O I O O O O O O O O O O O O O O O O O I O I I O I O I O I I O I O I O I O I O...

Страница 20: ...INPUT A OUTPUT A V BUFFER INPUT A BUFFER OUTPUT A AMP BIAS INPUT B DIODE BIAS B INPUT B INPUT B OUTPUT B V BUFFER INPUT B BUFFER OUTPUT B NJM13600M TE2 X5042A00 Operational Amplifier INT IC409 SCLK S...

Страница 21: ...START VREF VIN OUTPUT B VC GROUND OUTPUT A SHUTDOWN COMPENSATION 15 VIN 12 16 4 3 6 5 9 1 2 13 11 14 GROUND SYNC RT CT COMPENSATION INV INPUT N I INPUT VC OUTPUT A OUTPUT B 8 SOFT START 10 SHUTDOWN 7...

Страница 22: ...Vcc C4 A4 Y4 C3 A3 Y3 74VHC125SJX XY959A00 Quad 3 State Bus Buffer CPUT IC805 2 3 R1 Vcc Vcc Qs Reverse input 1 Non reverse input 1 Q14 Q1 Q2 Q11 Q3 R10 Q114 Q108 R101 Q105 Q101 Q103 Q117 Q110 Q107 R1...

Страница 23: ...T5 PST4 PST3 Circuit Board X7898C0 32 PSWT5 PSWT4 PSWT3 Circuit Board X7898C0 31 CIRCUIT BOARDS Note See parts list for details of circuit board component parts FPT5 FPT4 FPT3 Circuit Board Component...

Страница 24: ...CN205 to PST W102 to PAT Bch W204 to PAT CN205 to PST W103 to PAT Ach CN202 A A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513...

Страница 25: ...ST CN102 to PAT Bch CN201 to PAT Ach CN201 to PAT Bch CN202 A A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892...

Страница 26: ...cuit Board Pattern side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 8924...

Страница 27: ...50 3 B B www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www...

Страница 28: ...NT CN406 dB 0 0 VOLUME Pattern side Component side ATTT5 ATTT4 ATTT3 Circuit Board 2NA WH37850 3 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q...

Страница 29: ...T CN405 ON 1 2 4 8 16 T 2 1 Pattern side Component side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 T...

Страница 30: ...to INT CN608 FOR ADJUSTMENT FOR ADJUSTMENT to PST CN107 to PST CN110 to PST CN105 to PST CN108 to PST W104 to PST W105 A A A A Component side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 139422...

Страница 31: ...pin to PST CN101 1 pin to PST CN101 3 pin to PST CN101 6 pin POWER ON OFF www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 37...

Страница 32: ...A Reduction 4 5 2NA WH52830 1 PST5 PST4 PST3 Circuit Board Component side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 37...

Страница 33: ...o PAT W201 to INT CN606 to PAT W202 to PAT W203 A A 2NA WH52830 1 Component side Reduction 4 5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q T...

Страница 34: ...ard Reduction 4 5 Pattern side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3763151...

Страница 35: ...1 Pattern side www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 ht...

Страница 36: ...heck the fans rotate in high speed After inspection disconnect the circuit shown in fig 1 from the CN603 and connect the TE connector assembly to the CN603 Fig 1 3 Inspection in STEREO mode and PARALL...

Страница 37: ...specified in the table below T5n T4n T3n 290 30 W 290 30 W 290 30 W 3 2 6 Gain GAIN 32 dB Input 1 kHz 4 0 dBu sine wave to the input terminal and check the output voltage is 28 15 0 5 dBu This check...

Страница 38: ...e channel to be adjusted only 3 2 9 Distortion 1 Input 1 kHz high grade sine wave to the input terminal and check the distortion is 1 0 or less when the output power specified in the table below is ob...

Страница 39: ...Disconnect the IN connector assembly from CN609 with the input signal turned off and check the PROTECTION LED lights in red color within 2 seconds After that turn off the power switch connect the IN...

Страница 40: ...is within 0 0 0 0 0 5 dB as compared with the output voltage at 1 kHz 4 2 3 Distortion Input 1 kHz high grade sine wave to the input terminal and check the distortion is 1 0 or less when the output v...

Страница 41: ...1 1 connection and with the terminal software started up turn on the power to the amplifier and press twice the return key of the Windows PC keyboard within 15 seconds Input 1 kHz 0 dB sine wave to th...

Страница 42: ...screen appears as shown below Check that the B ch output signal is deviated from the B ch input signal by 180 in phase and press the return key CH B PHASE INVERTED _ When the TEST 20 result is OK TES...

Страница 43: ...REO MODE BRIDGE MODE PARALLEL TEST60 END The test program proceeds to TEST 70 automatically after TEST 60 7 TEST 70 UNIT ID SW The monitor screen appears as shown below 70 UNIT ID SW TEST 00000 00001...

Страница 44: ...END When the TEST 80 result is OK TEST80 END appears on the screen The test program proceeds to TEST 90 automatically after TEST 80 9 TEST 90 CLIP The monitor screen appears as shown below 90 CLIP TE...

Страница 45: ...DE SW GAIN DATA PORT AMP ID SW XLR 3 31 type 2 1 3 STEREO 32dB 8 1 kW 1 2 4 8 16 T OFF HF457330 HF456220 VP941100 VB304700 VB936800 PART NO 33 K 1 6 J 2 2 K 1 6 J 1 K 1 W PH 6P SPH 002T www xiaoyu163...

Страница 46: ...0 005 Vrms VR601 2 B 1 kHz 40 Vrms CN611 3 4 0 188 0 005 Vrms VR602 ch 3 2 3 2 1 POWER PROTECTION MUTE LED SW PROTECTION LED MUTE LED POWER LED 3 2 2 ON SW t 9 3 PROTECTION LED MUTE LED 3 2 3 CN204 A...

Страница 47: ...ASURE Peak to Peak BURST 1 2 500 msec Vburst 1 msec 20 msec ch 1 PK PK 215V 215 0 V 195 0 V 175 0 V T3n 1 A 1 kHz 40 Vrms CN611 1 2 0 225 0 005 Vrms VR601 2 B 1 kHz 40 Vrms CN611 3 4 0 225 0 005 Vrms...

Страница 48: ...N LED SW CN609 IN SW PROTECTION LED POWER LED 9 3 CN610 IN 2 PROTECTION LED SW CN610 IN SW PROTECTION LED POWER LED 9 1 2 CN609 CN610 IN VR168300 PART NO 0 1 uF 50 V J www xiaoyu163 com QQ376315150 9...

Страница 49: ...0 dBu 20 4 2 0 dBu 30 3 2 16 SIGNAL LED 1 kHz 1 Vrms SIGNAL LED 4 BRIDGE 4 1 4 2 4 2 1 1 kHz 4 0 dBu 28 15 0 5 dBu 4 2 2 20 Hz 1 kHz 20 kHz 4 0 dBu 20 Hz 20 kHz 1 kHz 0 0 0 0 0 5 dB 4 2 3 1 kHz 1 0 30...

Страница 50: ...t 1 bit PC N Series Amplifier Test Program FIRMWARE VERSION V TEST PROGRAM VERSION V MODEL ID 10 T5n YAC526 5 3 5 3 1 GAIN 26 dB 5 1 1 15 windows PC 2 1 kHz 0 dB 5 3 2 REMOTE MODEL ID Windows PC 1 REM...

Страница 51: ...TT 6dB VSP CH A 15 43V OK VSP CH B 15 33V OK TEST40 OK TEST 10 OK TEST10 OK TEST 10 TEST 20 2 TEST 20 PHASE A ch B ch A ch A ch 180 B ch B ch 180 TEST 20 OK CH A B PHASE NORMAL TEST20 OK TEST 20 TEST...

Страница 52: ...EST 50 TEST 60 6 TEST 60 MODE SW MODE SW STEREO BRIDGE PARALLEL TEST 60 OK AMP ID 1 ID 2 ID4 ID8 ID16 ON TEST 70 OK TEST70 END TEST 70 TEST 80 TEST 60 TEST 70 7 TEST 70 UNIT ID SW MODE STEREO MODE BRI...

Страница 53: ...r CLIP ON CH B TEST90 OK 5 4 OK TEST ALL OK NG NG TEST TEST 40 TEST 80 NG 80 MONITOR TEST TEMP CH A 44C OK TEMP CH B 40C OK Vpre CH A 1 49V OK Vpre CH B 1 50V OK VSP CH A 31 28V OK VSP CH B 31 08V OK...

Страница 54: ...109 CN110 CN102 6 5 pin CN102 5 4 pin Model T5n T4n T3n Load Resistance 22 k ohms 3 W 22 k ohms 3 W 22 k ohms 3 W 22 k ohms 3 W 10 k ohms 1 4 W 10 k ohms 1 4 W 22 k ohms 3 W 22 k ohms 3 W 22 k ohms 3...

Страница 55: ...sistor value increases replace it 7 Remove F101 F102 and then turn the power switch on Check the AC voltage between the test point B and C on the component side of PST circuit board is same as the AC...

Страница 56: ...k Q106 and Q107 C E resistance 3 Check Q113 and Q114 C E resistance 4 Check R140 R141 R142 and R143 resistor value 5 Check R138 and R139 resistor value 6 Check R166 and R167 resistor value Secondary R...

Страница 57: ...nt 12 pin of IC101 D DC voltage approx 16 V Replace PST circuit board NO C B B Replace IC103 If IC103 has been replaced replace IC101 NO NO Waveform check OK YES YES YES Note Do not connect the oscill...

Страница 58: ...replace IC101 NO NO Waveform check OK YES YES Replace PST circuit board NO Turn the power switch off Install F101 and F102 Turn the power switch on www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL...

Страница 59: ...55 V 155 V 155 V 15 0 V 15 0 V 127 V 127 V 127 V 127 V 15 0 V 15 0 V 22 k ohms 3 W 22 k ohms 3 W 22 k ohms 3 W 22 k ohms 3 W 10 k ohms 1 4 W 10 k ohms 1 4 W 22 k ohms 3 W 22 k ohms 3 W 22 k ohms 3 W 2...

Страница 60: ...hms 7 F101 F102 AC PST B C AC 8 3 IC103 1 LO 2 COM PR101 70 kHz 15 Vp p IC101 12 D 16 V 15 V IC103 IC103 IC101 IC104 1 LO 2 COM PR102 70 kHz 15 Vp p D136 E 16 V 15 V IC104 IC104 IC101 9 AC F101 F102 A...

Страница 61: ...2 2 ohms R140 R141 R142 R143 10 ohms R129 R172 R174 R138 R139 R166 R167 Q106 Q107 IC103 Q113 Q114 IC104 R140 R141 R142 R143 Q106 Q107 C E 0 ohms Q113 Q114 C E 0 ohms NO NO NO NO YES YES YES YES YES Y...

Страница 62: ...AC IC101 12 D 16 V PST NO C B B IC103 IC103 IC101 NO NO OK YES YES YES IC104 1 LO 2 COM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 1394...

Страница 63: ...O NO OK YES YES PST NO OFF F101 F102 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 3...

Страница 64: ...U T3N H B O A SWITCHING REGULATOR DRIVER 4 5 6 22 k ohms 3W 22 k ohms 3W 10 k ohms 1 4W 10 k ohms 1 4W 15V 15V 22 k ohms 3W 22 k ohms 3W CN112 R129 R172 R174 CN101 F102 R140 PR101 C124 C125 CN107 CN10...

Страница 65: ...T Short point 7 7 8 8 D 8 C A B 1 E 5 4 2 3 4 5 Discharge points Discharge points Discharge point Discharge point Short point Short point Short point Test point A A Components in gray area indicates p...

Страница 66: ...200u 200V 2200u 200V 2200u 200V C124 125 126 127 C129 130 131 132 J105 J106 J111 J112 O O O O O O O O O O O O T103 T104 X7844A00 X7847A00 X7847A00 X7847A00 X7845A00 X7848A00 X7848A00 X7848A00 X7846A00...

Страница 67: ...NG Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed The numbers QTY show quantities for each unit The parts...

Страница 68: ...80 220 290 220 200 200 210 310 320 320 10 60 50 90 40 40 70 70 40 A1 B1 B2 40 40 20 30 60 80 Rear Assembly See page 5 Ass y 5 PA Unit See page 8 PA 8 PA Unit See page 8 PA 8 Accessories U model J mode...

Страница 69: ...onnector Assembly 37P 60mm P 1 25 02 100 AC Angle J U WH65620 100 AC Angle PC N H B A O WD61960 110 Bind Head Tapping Screw B 3x8 MFZN2W3 2 01 120 AC Cord J J C 2P30A 120 AC Cord UC U NEMA L5 30P 120...

Страница 70: ...e T5n O WH66120 390 Label Name Plate T5n U WH66090 390 Label Name Plate T5n H WH66100 390 Label Name Plate T5n J WH66080 390 Label Name Plate T4n O WH66170 390 Label Name Plate T4n A WH66160 390 Label...

Страница 71: ...T4 T4n 40 Circuit Board INT3 T3n 50 Earth Film WH66040 70 Bind Head Tapping Screw B 2 6x8 MFZN2B3 4 01 80 Flat Head Tapping Screw B 3x8 MFZN2B3 4 90 Bind Head Tapping Screw B 3x12 MFZN2B3 2 01 100 Bon...

Страница 72: ...0 190 150 130 110 120 100 30 90 80 60 30 20 10 70 20 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL...

Страница 73: ...Board FPT4 T4n 100 Circuit Board FPT3 T3n 110 Connector Assembly PH PH 13P 310mm WH52010 120 Bind Head Tapping Screw B 3x8 MFZN2W3 2 01 130 Power Switch Knob XL700 POWER ON OFF 03 140 Front Panel T5n...

Страница 74: ...Q228 Q234N D234 Q242N Q244N Q243N Q240N Q239N Q238N Q237N Q236N Q235N IC201 FRONT REAR T5N T4N T5N T4N T3N Q233 Q245P Q241P Q232 Q245N Q241N www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 1394229...

Страница 75: ...nsistor 2SA2151B 2SC6011B Q237P Pair Transistor 2SA2151B 2SC6011B Q238N Pair Transistor 2SA2151B 2SC6011B Q238P Pair Transistor 2SA2151B 2SC6011B Q239N Pair Transistor 2SA2151B 2SC6011B Q239P Pair Tra...

Страница 76: ...PSWT3 T3n U WH52920 X7898C0 Circuit Board PSWT3 T3n HBO WH52930 X7898C0 Circuit Board PSWT3 T3n A WH52940 X7898C0 Circuit Board ATTT5 T5n WH37850 X7901C0 Circuit Board CPUT5 T5n WH37850 X7901C0 Circu...

Страница 77: ...p 0 01uF 50V K 01 C468 Ceramic Capacitor B chip 0 01uF 50V K 01 C469 Ceramic Capacitor F chip 0 1uF 50V Z C470 Ceramic Capacitor F chip 0 1uF 50V Z C471 Electrolytic Cap 22uF 50V 01 C472 Electrolytic...

Страница 78: ...F chip 0 1uF 25V Z 01 C804 Ceramic Capacitor CH chip 470pF 50 J 01 C806 Electrolytic Cap 47uF 35V 01 C807 Ceramic Capacitor F chip 0 1uF 25V Z 01 809 Ceramic Capacitor F chip 0 1uF 25V Z 01 C810 Cera...

Страница 79: ...IC NJM13600M TE2 OP AMP 04 IC410 IC NJM2068M D TE2 OP AMP 02 IC412 IC NJM78L06UA TE1 6V REGULATOR 6V 01 IC413 IC NJM79L06UA TE1 6 REGULATOR 6V IC414 IC NJM2068M D TE2 OP AMP 02 IC601 IC NJM4558M TE2...

Страница 80: ...r KRA102S RTK P 01 Q418 Transistor 2SC3326 A B TE85R 01 Q419 Digital Transistor KRC102S RTK P 01 Q420 Transistor 2SC3326 A B TE85R 01 Q421 Digital Transistor KRC102S RTK P 01 Q422 Digital Transistor K...

Страница 81: ...2K 1 16W J 01 R404 Carbon Resistor chip 100 1 16W J 01 R405 Carbon Resistor chip 22K 1 16W J 01 R406 Carbon Resistor chip 100K 1 16W J 01 R407 Carbon Resistor chip 3 3K 1 16W J 01 R408 Carbon Resistor...

Страница 82: ...tor chip 0 1 16W J T4n 01 R483 Carbon Resistor chip 0 1 16W J T5n T3n 01 R484 Carbon Resistor chip 100K 1 16W J 01 R485 Carbon Resistor chip 100K 1 16W J 01 R486 Carbon Resistor chip 1 2K 1 16W J 01 R...

Страница 83: ...hip 4 7K 1 16W J 01 R633 Carbon Resistor chip 47K 1 16W J 01 R637 Carbon Resistor chip 27K 1 16W J 01 R638 Carbon Resistor chip 47K 1 16W J 01 R639 Carbon Resistor chip 120 1 16W D 01 R640 Carbon Resi...

Страница 84: ...chip 390 1 16W J 01 R713 Carbon Resistor chip 47K 1 16W J 01 715 Carbon Resistor chip 47K 1 16W J 01 R716 Metal Film Resistor chip 10K 1 16W D T4n 01 R716 Metal Film Resistor chip 15K 1 16W D T5n T3n...

Страница 85: ...0K 1 16W J 01 R914 Carbon Resistor chip 10K 1 16W J 01 R915 Metal Film Resistor chip 18K 1 16W D R916 Metal Film Resistor chip 18K 1 16W D R919 Metal Film Resistor chip 47K 1 16W D 01 R920 Metal Film...

Страница 86: ...olytic Cap 2 2uF 200V 01 C221 Ceramic Capacitor B 2200pF 1KV K C222 Mylar Capacitor 3 3uF 250V K 05 C223 Mylar Capacitor 3 3uF 250V K 05 C224 Electrolytic Cap 2 2uF 200V 01 C225 Electrolytic Cap 2 2uF...

Страница 87: ...06 Transistor chip 2SC3324 GR BL 01 Q207 Transistor chip 2SC3324 GR BL 01 Q209 Transistor 2SA1924 02 Q211 Transistor 2SC3425 03 Q213 Transistor 2SC3468 D E 01 Q214 Transistor 2SC3468 D E 01 Q217 Trans...

Страница 88: ...or chip 22 1 4W J 01 R261 Carbon Resistor chip 22 1 4W J 01 R262 Flame Proof C Resistor 2 2 1 4W J 01 R263 Flame Proof C Resistor 2 2 1 4W J 01 R264 Carbon Resistor chip 22 1 16W J 01 R265 Carbon Resi...

Страница 89: ...J 01 R342 Flame Proof C Resistor 22 1 4W J 01 R343 Flame Proof C Resistor 22 1 4W J T3n 01 345 Flame Proof C Resistor 22 1 4W J T5n T4n 01 R346 Flame Proof C Resistor 680 1 4W J 01 R347 Flame Proof C...

Страница 90: ...0 X7898C0 Circuit Board PST3 T3n A WH52940 X7898C0 Circuit Board PSWT5 J T5n J WH52830 X7898C0 Circuit Board PSWT5 U T5n U WH52840 X7898C0 Circuit Board PSWT5 H T5n HBO WH52850 X7898C0 Circuit Board P...

Страница 91: ...ene Capacitor 1 8uF 250V J U H B O A C142 Electrolytic Cap 10uF 25V 01 C143 Electrolytic Cap 10uF 25V 01 C144 Polypropylene Capacitor 2 2uF 250V J J C144 Polypropylene Capacitor 1 8uF 250V J U H B O A...

Страница 92: ...Zener Diode UDZS12B TE 17 12V 01 D149 Zener Diode UDZS5 6BTE 17 5 6V 01 D150 Zener Diode UDZS12B TE 17 12V 01 D151 Diode D1NL20U 01 D152 Diode D1NL20U 01 D153 Diode 1SS355 TE 17 01 D154 Zener Diode U...

Страница 93: ...R S 01 Q120 Digital Transistor DTC114EKA 01 Q121 Transistor 2SC2412K Q R S 01 Q122 Transistor 2SA1037AK Q R S 01 Q123 Transistor 2SC2412K Q R S 01 Q124 Transistor 2SA1037AK Q R S 01 Q125 Transistor 2S...

Страница 94: ...173 Metal Film Resistor 0 22 1W J 01 R174 Wire Wound Resistor 6 8 5W K 03 R175 Carbon Resistor chip 27 1 16W J 01 R176 Carbon Resistor chip 27 1 16W J 01 R177 Carbon Resistor chip 10K 1 16W J 01 R178...

Страница 95: ...DENANHOU A T5n J s T104 Power Transformer UL CE A T5n U H B O A s T104 Power Transformer DENANHOU A T4n J s T104 Power Transformer UL CE A T4n U H B O A s T104 Power Transformer DENANHOU A T3n J s T1...

Страница 96: ...of C Resistor D Metal Film Resistor F Metal Film Resistor Metal Oxide Film Resistor Metal Film Resistor Wire Wound Resistor C Resistor for Audio Resistor WARNING Components having special characterist...

Страница 97: ...08 0131 0134 0151 0152 1SR139 400 VU264100 DIODE PAT D0230 0233 1SR139 400T311A VU652800 DIODE PST D0113 0124 0135 0136 1SS355 VT332900 DIODE chip FPT D0103 0111 0112 INT D0401 0404 0407 0408 0411 060...

Страница 98: ...l the FFC cable so that its character printed surface faces upward FFC Two places D 2 D Photograph of T5n T5n w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9...

Страница 99: ...n the PA unit bind them with a cord holder above IC408 or nearby Check to make sure that the connector of CN406 is not disconnected or loose because wires are bound CN205 CN406 PA PST IC408 CN406 Posi...

Страница 100: ...ISTANCE LEVEL CONTROL TEMPERATURE SENSOR EEEngine B EEEngine B POWER CLIP VOLTAGE LIMITER VI LIMITER MUTE 14V A B B 10mV C 10mV C AMP HEAT SINK GAIN 35 5dB TEMPERATURE SENSOR EEEngine B EEEngine B POW...

Страница 101: ...I 7 C 4 2 4 J 14 2 4 I 10 2 4 V 15 2 4 V 14 4 4 F 1 2 4 K 4 4 4 F 3 2 4 H 4 2 4 G 14 2 4 M 7 4 4 D 1 2 4 M 8 4 4 A 1 2 4 M 10 4 4 D 3 2 4 M 11 4 4 A 3 2 4 L 14 V 14 C 3 R 14 S 14 K 14 F 3 Q 14 P 14 B...

Страница 102: ...RT_PST_CN102 P 12 A 6 to SUBT 3 5 _FPT_CN101 P 8 K 4 INT P 8 4 4 F 1 A 8 1 4 C 2 A 10 1 4 F 2 1 4 H 13 1 4 H 14 1 4 H 1 N 4 1 4 C 2 N 5 1 4 F 2 1 4 B 10 1 4 B 4 1 4 H 13 4 4 D 1 1 4 H 13 4 4 A 1 1 4 H...

Страница 103: ...acitor Electrolytic Capacitor to SUBT 2 5_INT_CN601 P 7 W 14 FTP T5n T4n T3n CIRCUIT DIAGRAM 3 7 SUBT 3 5_FPT w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9...

Страница 104: ...1 4 H 13 2 4 M 8 1 4 H 15 2 4 M 11 2 4 R 9 1 4 H 14 2 4 M 10 2 4 P 11 S 4 1 4 H 14 1 4 N 8 1 4 N 8 1 4 H 13 2 4 M 7 2 4 P 8 S 3 1 4 H 13 T5n T4n T3n CIRCUIT DIAGRAM 4 7 SUBT 4 5_INT w w w x i a o y u...

Страница 105: ...SYSTEM RESET INVERTER INVERTER BUFFER BUFFER TRANSCEIVER CPUT to SUBT 1 5_INT_CN405 P 6 H 14 T5n T4n T3n CIRCUIT DIAGRAM 5 7 SUBT 5 5_CPUT w w w x i a o y u 1 6 3 c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8...

Страница 106: ...4 to SUBT 2 5_INT_CN604 P 7 O 5 to PWRT_PST_CN107 P 12 D 5 to PWRT_PST_CN110 P 12 D 9 to PWRT_PST_W104 P 12 A 7 to PWRT_PST_W105 P 12 A 10 to SUBT 2 5_INT_CN605 P 7 W 2 to SUBT 2 5_INT_CN608 P 7 W 5 t...

Страница 107: ...20A 250V T10AH T10AH 20A 250V 20A 250V T10AH T10AH F101 F102 T101 T102 X2384A00 X2385A00 X2386A00 X2387A00 X2384A00 X2385A00 X2386A00 X2387A00 X2384A00 X2385A00 X2386A00 X2387A00 J101 102 103 104 J107...

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